CONTAP-157346: FabricPool object-store shows unavailable even though its available
Issue
When object-store toggles frequently between unavailable and available; due to say - network issues or object-store unavailability issues, object-store status may continue to show unavailable even though it is available. This will result in FabricPool tiered data being not able to be accessible to client workloads and tiering stops. Following is the typical messages in the sktrace.log in quick succession :
- CLOUD_BIN_ERR: object_store_aliveness_cb: Object store config state change. s3_handle=1, state=2(available), osc_error=0(Success)
- CLOUD_BIN_ERR: object_store_aliveness_cb: Object store config state change. s3_handle=1, state=1(unavailable), osc_error=72(Service unavailable)